11. How does the transitional bilingualism model help English learners (ELs)?

Answer: B

Explanation:

Transitional bilingualism model helps English learners by using both their primary language and English.

This model benefits English learners (ELs) by helping them maintain their skills in their native language while also preparing them for English-only classes. This dual-language approach fosters a smoother transition to full English proficiency.

A) It improves ELs' understanding of math and science lessons in English using activities, visuals, and simplified language.

While improving understanding in subjects like math and science is important, this option focuses solely on enhancing comprehension through English and does not address the foundational role of the primary language in the transitional bilingualism model. Therefore, it does not encapsulate the full essence of the model.

B) It uses both the ELs' primary language and English, helping them maintain skills in both while preparing for English-only classes.

This option accurately describes the transitional bilingualism model. By utilizing both languages, it supports ELs in retaining their primary language skills while transitioning to English, thereby easing the shift to English-only instruction.

C) It allows ELs to learn in both English and another language to become bilingual and proficient in both languages across various subjects.

While this option highlights the importance of bilingualism, it does not specifically align with the transitional bilingualism model, which focuses more on transitioning to English proficiency rather than achieving equal proficiency in both languages across all subjects.

D) It allows ELs to learn English in English-only classes with help from teachers trained to support EL students.

This option describes a different educational approach focused on immersion in English-only environments, which does not incorporate the transitional aspect of using the primary language. Thus, it misses the core principle of the transitional bilingualism model.

Conclusion

The transitional bilingualism model is defined by its use of both the primary language and English, allowing ELs to retain their original language skills while preparing for English-only classes. This makes option B the correct choice, as it effectively captures the model's essence, while the other options fail to address its key components adequately.